The document proposes a solution for cooperative packet delivery in hybrid wireless mobile networks using a coalitional game-theoretic approach. Mobile nodes form coalitions to cooperatively deliver packets to reduce delivery delays. A coalitional game model analyzes nodes' incentives to cooperate based on delivery costs and delays. Markov chain and bargaining models determine payoffs to find stable coalitions. Simulation results show nodes achieve higher payoffs by cooperating in coalitions than acting alone.
Improvement at Network Planning using Heuristic Algorithm to Minimize Cost of...Yayah Zakaria
Wireless Mesh Networks (WMN) consists of wireless stations that are connected with each other in a semi-static configuration. Depending on the configuration of a WMN, different paths between nodes offer different levels of efficiency. One areas of research with regard to WMN is cost minimization. A Modified Binary Particle Swarm Optimization (MBPSO) approach was used to optimize cost. However, minimized cost does not
guarantee network performance. This paper thus, modified the minimization function to take into consideration the distance between the different nodes so as to enable better performance while maintaining cost balance. The results were positive with the PDR showing an approximate increase of 17.83% whereas the E2E delay saw an approximate decrease of 8.33%.
A New Paradigm for Load Balancing in WMNsCSCJournals
In this paper, we address the problem of load balancing in Wireless Mesh Networks. We consider a Cluster Based Wireless Mesh Architecture in which the WMN is divided into clusters that could minimize the updating overhead during topology change due to mobility of mesh nodes or congestion of load on a cluster. Each cluster contains a gateway that has complete knowledge about group memberships and link state information in the cluster. The gateway is often elected in the cluster formation process. We consider load of gateways and try to reduce it. As a matter of fact when a gateway undertakes to be an interface for connecting nodes of a wireless mesh network to other networks or internet, there would be some problems such as congestion and bottleneck, so we introduce a new paradigm for these problems. For solving bottleneck we use clustering to reduce load of gateways and after that by use of dividing cluster we prevent from bottleneck on gateways. We study how to detect congestion on a gateway and how can reduce loads of it that preventing from bottleneck on gateway and therefore increasing throughput of network to encountering many loads. So we propose an algorithm to detect bottleneck and remedies for load balancing in Wireless Mesh Networks. We also use Ns2-Emultion for implementing and testing the framework. Some qualitative results are provided to prove the correctness and the advantages of our framework.
Nexgen Technology Address:
Nexgen Technology
No :66,4th cross,Venkata nagar,
Near SBI ATM,
Puducherry.
Email Id: praveen@nexgenproject.com.
www.nexgenproject.com
Mobile: 9751442511,9791938249
Telephone: 0413-2211159.
NEXGEN TECHNOLOGY as an efficient Software Training Center located at Pondicherry with IT Training on IEEE Projects in Android,IEEE IT B.Tech Student Projects, Android Projects Training with Placements Pondicherry, IEEE projects in pondicherry, final IEEE Projects in Pondicherry , MCA, BTech, BCA Projects in Pondicherry, Bulk IEEE PROJECTS IN Pondicherry.So far we have reached almost all engineering colleges located in Pondicherry and around 90km
Simulator for Energy Efficient Clustering in Mobile Ad Hoc Networkscscpconf
The research on various issues in Mobile ad hoc networks is getting popular because of its
challenging nature and all time connectivity to communicate. Network simulators provide the
platform to analyse and imitate the working of the nodes in the networks along with the traffic
and other entities. The current work proposes the design of a simulator for the mobile ad hoc
networks that provides a test bed for the energy efficient clustering in the dynamic network.
Node parameters like degree of connectivity and average transmission power are considered for
calculating the energy consumption of the mobile devices. Nodes that consume minimum energy among their 1-hop neighbours are selected as the cluster heads.
Nexgen Technology Address:
Nexgen Technology
No :66,4th cross,Venkata nagar,
Near SBI ATM,
Puducherry.
Email Id: praveen@nexgenproject.com.
www.nexgenproject.com
Mobile: 9751442511,9791938249
Telephone: 0413-2211159.
NEXGEN TECHNOLOGY as an efficient Software Training Center located at Pondicherry with IT Training on IEEE Projects in Android,IEEE IT B.Tech Student Projects, Android Projects Training with Placements Pondicherry, IEEE projects in pondicherry, final IEEE Projects in Pondicherry , MCA, BTech, BCA Projects in Pondicherry, Bulk IEEE PROJECTS IN Pondicherry.So far we have reached almost all engineering colleges located in Pondicherry and around 90km
Improvement at Network Planning using Heuristic Algorithm to Minimize Cost of...Yayah Zakaria
Wireless Mesh Networks (WMN) consists of wireless stations that are connected with each other in a semi-static configuration. Depending on the configuration of a WMN, different paths between nodes offer different levels of efficiency. One areas of research with regard to WMN is cost minimization. A Modified Binary Particle Swarm Optimization (MBPSO) approach was used to optimize cost. However, minimized cost does not
guarantee network performance. This paper thus, modified the minimization function to take into consideration the distance between the different nodes so as to enable better performance while maintaining cost balance. The results were positive with the PDR showing an approximate increase of 17.83% whereas the E2E delay saw an approximate decrease of 8.33%.
A New Paradigm for Load Balancing in WMNsCSCJournals
In this paper, we address the problem of load balancing in Wireless Mesh Networks. We consider a Cluster Based Wireless Mesh Architecture in which the WMN is divided into clusters that could minimize the updating overhead during topology change due to mobility of mesh nodes or congestion of load on a cluster. Each cluster contains a gateway that has complete knowledge about group memberships and link state information in the cluster. The gateway is often elected in the cluster formation process. We consider load of gateways and try to reduce it. As a matter of fact when a gateway undertakes to be an interface for connecting nodes of a wireless mesh network to other networks or internet, there would be some problems such as congestion and bottleneck, so we introduce a new paradigm for these problems. For solving bottleneck we use clustering to reduce load of gateways and after that by use of dividing cluster we prevent from bottleneck on gateways. We study how to detect congestion on a gateway and how can reduce loads of it that preventing from bottleneck on gateway and therefore increasing throughput of network to encountering many loads. So we propose an algorithm to detect bottleneck and remedies for load balancing in Wireless Mesh Networks. We also use Ns2-Emultion for implementing and testing the framework. Some qualitative results are provided to prove the correctness and the advantages of our framework.
Nexgen Technology Address:
Nexgen Technology
No :66,4th cross,Venkata nagar,
Near SBI ATM,
Puducherry.
Email Id: praveen@nexgenproject.com.
www.nexgenproject.com
Mobile: 9751442511,9791938249
Telephone: 0413-2211159.
NEXGEN TECHNOLOGY as an efficient Software Training Center located at Pondicherry with IT Training on IEEE Projects in Android,IEEE IT B.Tech Student Projects, Android Projects Training with Placements Pondicherry, IEEE projects in pondicherry, final IEEE Projects in Pondicherry , MCA, BTech, BCA Projects in Pondicherry, Bulk IEEE PROJECTS IN Pondicherry.So far we have reached almost all engineering colleges located in Pondicherry and around 90km
Simulator for Energy Efficient Clustering in Mobile Ad Hoc Networkscscpconf
The research on various issues in Mobile ad hoc networks is getting popular because of its
challenging nature and all time connectivity to communicate. Network simulators provide the
platform to analyse and imitate the working of the nodes in the networks along with the traffic
and other entities. The current work proposes the design of a simulator for the mobile ad hoc
networks that provides a test bed for the energy efficient clustering in the dynamic network.
Node parameters like degree of connectivity and average transmission power are considered for
calculating the energy consumption of the mobile devices. Nodes that consume minimum energy among their 1-hop neighbours are selected as the cluster heads.
Nexgen Technology Address:
Nexgen Technology
No :66,4th cross,Venkata nagar,
Near SBI ATM,
Puducherry.
Email Id: praveen@nexgenproject.com.
www.nexgenproject.com
Mobile: 9751442511,9791938249
Telephone: 0413-2211159.
NEXGEN TECHNOLOGY as an efficient Software Training Center located at Pondicherry with IT Training on IEEE Projects in Android,IEEE IT B.Tech Student Projects, Android Projects Training with Placements Pondicherry, IEEE projects in pondicherry, final IEEE Projects in Pondicherry , MCA, BTech, BCA Projects in Pondicherry, Bulk IEEE PROJECTS IN Pondicherry.So far we have reached almost all engineering colleges located in Pondicherry and around 90km
Path constrained data gathering scheme for wireless sensor networks with mobi...ijwmn
Wireless Sensor Networks (WSNs) have emerged as a promising solution for variety of applications.
Recently, in order to increase the lifetime of the network, many proposals have introduced the use of
Mobile Elements (MEs) as a mechanical carrier to collect data. In this paper, we investigate the problem of
designing the mobile element tour to visit subset of the nodes, termed as caching points, where the length of
the mobile element tour is bounded by pre-determined length. Caching can be implemented at various
points on the network such that any node in the network is at most k-hops away from one of these caching
points. To address this problem, we present heuristic-based solution. Our solution works by partitioning
the network such that the depth of each partition is bounded by k. Then, in each partition, the minimum
number of required caching points is identified. We compare the resulting performance of our algorithm
with the best known comparable schemes in the literature.
Defeating jamming with the power of silence a gametheoretic analysisranjith kumar
Dear Student,
DREAMWEB TECHNO SOLUTIONS is one of the Hardware Training and Software Development centre available in
Trichy. Pioneer in corporate training, DREAMWEB TECHNO SOLUTIONS provides training in all software
development and IT-related courses, such as Embedded Systems, VLSI, MATLAB, JAVA, J2EE, CIVIL,
Power Electronics, and Power Systems. It’s certified and experienced faculty members have the
competence to train students, provide consultancy to organizations, and develop strategic
solutions for clients by integrating existing and emerging technologies.
ADD: No:73/5, 3rd Floor, Sri Kamatchi Complex, Opp City Hospital, Salai Road, Trichy-18
Contact @ 7200021403/04
phone: 0431-4050403
A Proposed Algorithm to Detect the Largest Community Based On Depth LevelEswar Publications
The incredible rising of online networks show that these networks are complex and involving massive data.Giving a very strong interest to set of techniques developed for mining these networks. The clique problem is a well known NP-Hard problem in graph mining. One of the fundamental applications for it is the community detection. It helps to understand and model the network structure which has been a fundamental problem in several fields. In literature, the exponentially increasing computation time of this problem make the quality of these solutions is limited and infeasible for massive graphs. Furthermore, most of the proposed approaches are able to detect only disjoint communities. In this paper, we present a new clique based approach for fast and efficient overlapping
community detection. The work overcomes the short falls of clique percolation method (CPM), one of most popular and commonly used methods in this area. The shortfalls occur due to brute force algorithm for enumerating maximal cliques and also the missing out many vertices thatleads to poor node coverage. The proposed work overcome these shortfalls producing NMC method for enumerating maximal cliques then detects overlapping communities using three different community scales based on three different depth levels to assure high nodes coverage and detects the largest communities. The clustering coefficient and cluster density are used to measure the quality. The work also provide experimental results on benchmark real world network to
demonstrate the efficiency and compare the new proposed algorithm with CPM method, The proposed algorithm is able to quickly discover the maximal cliques and detects overlapping community with interesting remarks and findings.
Topology Management for Mobile Ad Hoc Networks ScenarioIJERA Editor
Cooperative communication is the main accessing point in present days. These results can be accessed through proactive protocol like route request packet sending and route request packet receiving. The main issue is how communication will be done in MANETS. Mobile Ad-hoc networks are self-configurable networks; each node behaves like server and client in MANET. COCO (Capacity Optimized Cooperative Communication) model was developed for accessing these types of resources in MANETs. This model can’t provide sufficient communication or overall network performance. This model provides sufficient capability improvement in mobile ad-hoc networks, but this model will be taking more power resources for doing this work. exploitation simulation examples, we have a tendency to show that physical layer cooperative communications have important impacts on the performance of topology control and network capability, and also the proposed topology management scheme will considerably improve the network capability in MANETs with cooperative communications
Ieee transactions 2018 on wireless communications Title and Abstracttsysglobalsolutions
Final year BE, B.Tech, ME, M.Tech projects along with our professionals for developing Real Time Applications in Emerging Technologies.
We can support to your final year projects in all domains with latest technologies and simulation tool like NS2, NS3, Glomosim, Opnet, Matlab, IDL, Sumo, Gridsim, Bonita tool & Cloud deployments (Cloudsim, Google App Engine, Amazon Deployment, and Real time Cloud Deployment)also we are support for JOURNAL and CONFERENCE Preparation.
?
TSYS Research and Development.
20/9 Sardar Patel Road, Janaki Complex,
4th Floor, Adyar, Chennai - 20?
Tel : 91 44 42607879, 98411 03123.
Website : http://www.tsysglobalsolutions.com/
http://tsysphdsupport.com/
SHADOWING EFFECTS ON ROUTING PROTOCOL OF MULTIHOP AD HOC NETWORKSijasuc
Two-ray ground reflection model has been widely used as the propagation model to investigate the
performance of an ad hoc network. But two-ray model is too simple to represent a real world network. A
more realistic model namely shadowing propagation model has been used in this investigation. Under
shadowing propagation model, a mobile node may receive a packet at a signal level that is below a
required threshold level. This low signal level affects the routing protocol as well as the medium access
control protocol of a network. An analytical model has been presented in this paper to investigate the
shadowing effects on the network performance. The analytical model has been verified via simulation
results. Simulation results show that the performance of a network becomes very poor if shadowing
propagation model is used in compare to the simple two-ray model. Two solutions have also been proposed
in this paper to overcome the effects of shadowing. One solution is a physical layer solution and the other
one is a Medium Access Control (MAC) layer solution. Simulation results show that these two solutions
reduce the shadowing effect and improve network performance.
LARGE-SCALE MULTI-USER MIMO APPROACH FOR WIRELESS BACKHAUL BASED HETNETScsandit
In this paper, we consider the optimization of wireless capacity-limited backhaul links in future heterogeneous networks (HetNets). We assume that the HetNet is formed with one macro-cell base station (MBS), which is associated with multiple small-cell base stations (SBSs). It is also assumed both the MBS and the SBSs are equipped with massive arrays, while all mobiles users (macro-cell and small-cell users) have single antenna. For the backhaul links, we propose to use a capacity-aware beamforming scheme at the SBSs and MRC at the MBS. Using particle swarm optimization (PSO), each SBS seeks the optimal transmit weight vectors that maximize the backhaul uplink capacity and the access uplinks signal-to-interference plus noise ratio (SINR). The performance evaluation in terms of the symbol error rate (SER) and the ergodic system capacity shows that the proposed capacity-aware backhaul link scheme achieves similar or better performance than traditional wireless backhaul links and requires considerably less computational complexity.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
PERFORMANCE STUDY AND SIMULATION OF AN ANYCAST PROTOCOL FOR WIRELESS MOBILE A...ijwmn
This paper conducts a detailed simulation study of stateless anycast routing in a mobile wireless ad hoc
network. The model covers all the fundamental aspects of such networks with a routing mechanism using
a scheme of orientation-dependent inter-node communication links. The simulation system Winsim is used
which explicitly represents parallelism of events and processes in the network. The purpose of these
simulations is to investigate the effect of node’s maximum speed, and different TTL over the network
performance under two different scenarios. Simulation study investigates five practically important
performance metrics of a wireless mobile ad hoc network and shows the dependence of this metrics on
the transmission radius, link availability, and maximal possible node speed
An Adaptive Cluster Head Election Algorithm for Heterogeneous Mobile Ad-hoc N...IJLT EMAS
Mobile ad-hoc network characterized as a homogenous and heterogeneous on the basis of node capabilities. Heterogeneity property may make issues for mobile ad-hoc network in context of coverage area, link stability, lifetime etc. To resolve these issues, require a mechanism to adapt different characteristics and make decision for smooth functioning. Heterogeneity also leads effective routing problem that occurs instability in route or path. Though to make effective routing in this situation, efficient clustering algorithm may be apply. In this paper, the effects of heterogeneity property are studied and analyzed. A cluster head algorithm is also suggested to deal with the effects of the property. Suggested algorithm is simulated in network simulation and performance is evaluated in context of computation cost, lifetime and number of clusters.
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Typical Soft Technologies is one of the leading Software Company located in Chennai that offers best Quality projects and training to all customers.
We also deliver all the finest Projects at many Students, Companies. Our Computer Courses Provides best future for the Students. If you want any of our projects & Courses, then contact us.
Admin@typical.in
044-43555140, 093443 99926.
JPD1428 Multicast Capacity in MANET with Infrastructure Supportchennaijp
We have best 2014 free dot not projects topics are available along with all document, you can easy to find out number of documents for various projects titles.
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/dot-net-projects/
Path constrained data gathering scheme for wireless sensor networks with mobi...ijwmn
Wireless Sensor Networks (WSNs) have emerged as a promising solution for variety of applications.
Recently, in order to increase the lifetime of the network, many proposals have introduced the use of
Mobile Elements (MEs) as a mechanical carrier to collect data. In this paper, we investigate the problem of
designing the mobile element tour to visit subset of the nodes, termed as caching points, where the length of
the mobile element tour is bounded by pre-determined length. Caching can be implemented at various
points on the network such that any node in the network is at most k-hops away from one of these caching
points. To address this problem, we present heuristic-based solution. Our solution works by partitioning
the network such that the depth of each partition is bounded by k. Then, in each partition, the minimum
number of required caching points is identified. We compare the resulting performance of our algorithm
with the best known comparable schemes in the literature.
Defeating jamming with the power of silence a gametheoretic analysisranjith kumar
Dear Student,
DREAMWEB TECHNO SOLUTIONS is one of the Hardware Training and Software Development centre available in
Trichy. Pioneer in corporate training, DREAMWEB TECHNO SOLUTIONS provides training in all software
development and IT-related courses, such as Embedded Systems, VLSI, MATLAB, JAVA, J2EE, CIVIL,
Power Electronics, and Power Systems. It’s certified and experienced faculty members have the
competence to train students, provide consultancy to organizations, and develop strategic
solutions for clients by integrating existing and emerging technologies.
ADD: No:73/5, 3rd Floor, Sri Kamatchi Complex, Opp City Hospital, Salai Road, Trichy-18
Contact @ 7200021403/04
phone: 0431-4050403
A Proposed Algorithm to Detect the Largest Community Based On Depth LevelEswar Publications
The incredible rising of online networks show that these networks are complex and involving massive data.Giving a very strong interest to set of techniques developed for mining these networks. The clique problem is a well known NP-Hard problem in graph mining. One of the fundamental applications for it is the community detection. It helps to understand and model the network structure which has been a fundamental problem in several fields. In literature, the exponentially increasing computation time of this problem make the quality of these solutions is limited and infeasible for massive graphs. Furthermore, most of the proposed approaches are able to detect only disjoint communities. In this paper, we present a new clique based approach for fast and efficient overlapping
community detection. The work overcomes the short falls of clique percolation method (CPM), one of most popular and commonly used methods in this area. The shortfalls occur due to brute force algorithm for enumerating maximal cliques and also the missing out many vertices thatleads to poor node coverage. The proposed work overcome these shortfalls producing NMC method for enumerating maximal cliques then detects overlapping communities using three different community scales based on three different depth levels to assure high nodes coverage and detects the largest communities. The clustering coefficient and cluster density are used to measure the quality. The work also provide experimental results on benchmark real world network to
demonstrate the efficiency and compare the new proposed algorithm with CPM method, The proposed algorithm is able to quickly discover the maximal cliques and detects overlapping community with interesting remarks and findings.
Topology Management for Mobile Ad Hoc Networks ScenarioIJERA Editor
Cooperative communication is the main accessing point in present days. These results can be accessed through proactive protocol like route request packet sending and route request packet receiving. The main issue is how communication will be done in MANETS. Mobile Ad-hoc networks are self-configurable networks; each node behaves like server and client in MANET. COCO (Capacity Optimized Cooperative Communication) model was developed for accessing these types of resources in MANETs. This model can’t provide sufficient communication or overall network performance. This model provides sufficient capability improvement in mobile ad-hoc networks, but this model will be taking more power resources for doing this work. exploitation simulation examples, we have a tendency to show that physical layer cooperative communications have important impacts on the performance of topology control and network capability, and also the proposed topology management scheme will considerably improve the network capability in MANETs with cooperative communications
Ieee transactions 2018 on wireless communications Title and Abstracttsysglobalsolutions
Final year BE, B.Tech, ME, M.Tech projects along with our professionals for developing Real Time Applications in Emerging Technologies.
We can support to your final year projects in all domains with latest technologies and simulation tool like NS2, NS3, Glomosim, Opnet, Matlab, IDL, Sumo, Gridsim, Bonita tool & Cloud deployments (Cloudsim, Google App Engine, Amazon Deployment, and Real time Cloud Deployment)also we are support for JOURNAL and CONFERENCE Preparation.
?
TSYS Research and Development.
20/9 Sardar Patel Road, Janaki Complex,
4th Floor, Adyar, Chennai - 20?
Tel : 91 44 42607879, 98411 03123.
Website : http://www.tsysglobalsolutions.com/
http://tsysphdsupport.com/
SHADOWING EFFECTS ON ROUTING PROTOCOL OF MULTIHOP AD HOC NETWORKSijasuc
Two-ray ground reflection model has been widely used as the propagation model to investigate the
performance of an ad hoc network. But two-ray model is too simple to represent a real world network. A
more realistic model namely shadowing propagation model has been used in this investigation. Under
shadowing propagation model, a mobile node may receive a packet at a signal level that is below a
required threshold level. This low signal level affects the routing protocol as well as the medium access
control protocol of a network. An analytical model has been presented in this paper to investigate the
shadowing effects on the network performance. The analytical model has been verified via simulation
results. Simulation results show that the performance of a network becomes very poor if shadowing
propagation model is used in compare to the simple two-ray model. Two solutions have also been proposed
in this paper to overcome the effects of shadowing. One solution is a physical layer solution and the other
one is a Medium Access Control (MAC) layer solution. Simulation results show that these two solutions
reduce the shadowing effect and improve network performance.
LARGE-SCALE MULTI-USER MIMO APPROACH FOR WIRELESS BACKHAUL BASED HETNETScsandit
In this paper, we consider the optimization of wireless capacity-limited backhaul links in future heterogeneous networks (HetNets). We assume that the HetNet is formed with one macro-cell base station (MBS), which is associated with multiple small-cell base stations (SBSs). It is also assumed both the MBS and the SBSs are equipped with massive arrays, while all mobiles users (macro-cell and small-cell users) have single antenna. For the backhaul links, we propose to use a capacity-aware beamforming scheme at the SBSs and MRC at the MBS. Using particle swarm optimization (PSO), each SBS seeks the optimal transmit weight vectors that maximize the backhaul uplink capacity and the access uplinks signal-to-interference plus noise ratio (SINR). The performance evaluation in terms of the symbol error rate (SER) and the ergodic system capacity shows that the proposed capacity-aware backhaul link scheme achieves similar or better performance than traditional wireless backhaul links and requires considerably less computational complexity.
International Journal of Engineering Research and Applications (IJERA) is an open access online peer reviewed international journal that publishes research and review articles in the fields of Computer Science, Neural Networks, Electrical Engineering, Software Engineering, Information Technology, Mechanical Engineering, Chemical Engineering, Plastic Engineering, Food Technology, Textile Engineering, Nano Technology & science, Power Electronics, Electronics & Communication Engineering, Computational mathematics, Image processing, Civil Engineering, Structural Engineering, Environmental Engineering, VLSI Testing & Low Power VLSI Design etc.
PERFORMANCE STUDY AND SIMULATION OF AN ANYCAST PROTOCOL FOR WIRELESS MOBILE A...ijwmn
This paper conducts a detailed simulation study of stateless anycast routing in a mobile wireless ad hoc
network. The model covers all the fundamental aspects of such networks with a routing mechanism using
a scheme of orientation-dependent inter-node communication links. The simulation system Winsim is used
which explicitly represents parallelism of events and processes in the network. The purpose of these
simulations is to investigate the effect of node’s maximum speed, and different TTL over the network
performance under two different scenarios. Simulation study investigates five practically important
performance metrics of a wireless mobile ad hoc network and shows the dependence of this metrics on
the transmission radius, link availability, and maximal possible node speed
An Adaptive Cluster Head Election Algorithm for Heterogeneous Mobile Ad-hoc N...IJLT EMAS
Mobile ad-hoc network characterized as a homogenous and heterogeneous on the basis of node capabilities. Heterogeneity property may make issues for mobile ad-hoc network in context of coverage area, link stability, lifetime etc. To resolve these issues, require a mechanism to adapt different characteristics and make decision for smooth functioning. Heterogeneity also leads effective routing problem that occurs instability in route or path. Though to make effective routing in this situation, efficient clustering algorithm may be apply. In this paper, the effects of heterogeneity property are studied and analyzed. A cluster head algorithm is also suggested to deal with the effects of the property. Suggested algorithm is simulated in network simulation and performance is evaluated in context of computation cost, lifetime and number of clusters.
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09666155510, 09849539085 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
Typical Soft Technologies is one of the leading Software Company located in Chennai that offers best Quality projects and training to all customers.
We also deliver all the finest Projects at many Students, Companies. Our Computer Courses Provides best future for the Students. If you want any of our projects & Courses, then contact us.
Admin@typical.in
044-43555140, 093443 99926.
JPD1428 Multicast Capacity in MANET with Infrastructure Supportchennaijp
We have best 2014 free dot not projects topics are available along with all document, you can easy to find out number of documents for various projects titles.
For More Details:
http://jpinfotech.org/final-year-ieee-projects/2014-ieee-projects/dot-net-projects/
Enhancenig OLSR routing protocol using K-means clustering in MANETs IJECEIAES
The design of robust routing protocol schemes for MANETs is quite complex, due to the characteristics and structural constraints of this network. A numerous variety of protocol schemes have been proposed in literature. Most of them are based on traditional method of routing, which doesn’t guarantee basic levels of Qos, when the network becomes larger, denser and dynamic. To solve this problem we use one of the most popular methods named clustering. In this work we try to improve the Qos in MANETs. We propose an algorithm of clustering based in the new mobility metric and K-Means method to distribute the nodes into several clusters; it is implemented to standard OLSR protocol giving birth a new protocol named OLSR Kmeans-SDE. The simulations showed that the results obtained by OLSR Kmeans-SDE exceed those obtained by standard OLSR Kmeans and OLSR Kmed+ in terms of, traffic Control, delay and packet delivery ratio.
Dynamic K-Means Algorithm for Optimized Routing in Mobile Ad Hoc Networks IJCSES Journal
In this paper, a dynamic K-means algorithm to improve the routing process in Mobile Ad-Hoc networks
(MANETs) is presented. Mobile ad-hoc networks are a collocation of mobile wireless nodes that can
operate without using focal access points, pre-existing infrastructures, or a centralized management point.
In MANETs, the quick motion of nodes modifies the topology of network. This feature of MANETS is lead
to various problems in the routing process such as increase of the overhead massages and inefficient
routing between nodes of network. A large variety of clustering methods have been developed for
establishing an efficient routing process in MANETs. Routing is one of the crucial topics which are having
significant impact on MANETs performance. The K-means algorithm is one of the effective clustering
methods aimed to reduce routing difficulties related to bandwidth, throughput and power consumption.
This paper proposed a new K-means clustering algorithm to find out optimal path from source node to
destinations node in MANETs. The main goal of proposed approach which is called the dynamic K-means
clustering methods is to solve the limitation of basic K-means method like permanent cluster head and fixed
cluster members. The experimental results demonstrate that using dynamic K-means scheme enhance the
performance of routing process in Mobile ad-hoc networks.
A Coalition-Formation Game Model for Energy-Efficient Routing in Mobile Ad-ho...IJECEIAES
One of the most routing problems in Mobile Ad-hoc Network is the node’s selfishness. Nodes are generally selfish and try to maximize their own benefit; hence these nodes refuse to forward packet on behalf of others to preserve their limited energy resources. This selfishness may lead to a low efficiency of routing. Therefore, it is important to study mechanisms which can be used encourage cooperation among nodes, to maintain the network efficiency. In this paper, we propose a cooperative game theoretic model to support more energy-aware and available bandwidth routing in MANET. We introduce a novel framework from coalitional-formation game theory, called hedonic coalition-formation game. We integrate this model to OLSR protocol that is an optimization over the classical link state protocol for the MANETs. Within each coalition, a coalition coordinator acts as a special MPR node to improve the energy efficient and the packet success rate of the transmission. Simulation results show how the proposed algorithm improve the performance in terms of the percentage of selected MPR nodes in the network, the percentage of alive nodes by time, and the Packet Delivery Ratio. Which prove that our proposed model leads, to better results compared to the classical OLSR.
Designing an opportunistic routing scheme for adaptive clustering in mobile a...eSAT Publishing House
IJRET : International Journal of Research in Engineering and Technology is an international peer reviewed, online journal published by eSAT Publishing House for the enhancement of research in various disciplines of Engineering and Technology. The aim and scope of the journal is to provide an academic medium and an important reference for the advancement and dissemination of research results that support high-level learning, teaching and research in the fields of Engineering and Technology. We bring together Scientists, Academician, Field Engineers, Scholars and Students of related fields of Engineering and Technology.
Designing an opportunistic routing scheme for adaptive clustering in mobile a...eSAT Journals
Abstract Mobile networks have received great deal of attention during last few decades due to their potential applications such as large scale, improved flexibility and reduced costs. This proposed work addresses two problems associated with mobile network such as method to reduce overhead between the nodes, and energy balanced routing of packets by Co-Operative opportunistic routing for cluster based communication. We propose a modified algorithm that uses On-Demand Opportunistic Group mobility based clustering (ODOGMBC) for forming the cluster and predicting the cluster mobility by neighbourhood update algorithm. Cluster formation involves election of a mobile node as Cluster head. Each cluster comprises of cluster head and non-cluster head node that forms a cluster dynamically. Each node in the network continuously finds it neighbour by communicating with them, and nodes have consistent updated routing information in route cache by neighbourhood update algorithm. In routing process packet forwarded by the source node is updated by intermediate forwarder if topology undergo changes. This opportunistic routing scheme provides responsive data transportation and managing the node effectively, even in heavily loaded environment. Thus, our proposed routing technique helps us to reduce overhead, increases efficiency and better control of path selection. Keywords- Clustering, Forwarder, MANET, Prediction, Reactive, opportunistic routing.
Analysis of Neighbor Knowledge Based Bcast Protocol Performance For Multihop ...pijans
Reliable group communication is a challenging issue for most Mobile Ad-hoc Networks (MANETs) due to
dynamic nature of wireless mobile nodes, group key establishment and management, ensuring secure
information exchange and Quality of Service (QoS) in data transfer. Recently multicast and broadcast
routing protocols are emerging for supporting QoS aware group communication. In MANETs QoS
requirements can be quantified by a set of measurable pre-specified service attributes such as packet
delivery ratio, end-to-end delay, packet loss probability, network control overhead, throughput,
bandwidth, power consumption, service coverage area etc. In this paper, the performance of a neighbor
knowledge based broadcast protocol is analyzed using different QoS metrics (packet delivery ratio, end-toend delay, packet loss probability and network control overhead). BCAST is used as broadcast protocol.
The performance differentials are analyzed using NS-2 network simulator for varying number of data
senders (multicast group size) and data sending rate (offered traffic to the network) over QoS aware group
communication. Simulation results show that BCAST performs well in most cases and provides robust
performance even with high traffic environments.
Analysis of Neighbor Knowledge Based Bcast Protocol Performance For Multihop ...pijans
Reliable group communication is a challenging issue for most Mobile Ad-hoc Networks (MANETs) due to
dynamic nature of wireless mobile nodes, group key establishment and management, ensuring secure
information exchange and Quality of Service (QoS) in data transfer. Recently multicast and broadcast
routing protocols are emerging for supporting QoS aware group communication. In MANETs QoS
requirements can be quantified by a set of measurable pre-specified service attributes such as packet
delivery ratio, end-to-end delay, packet loss probability, network control overhead, throughput,
bandwidth, power consumption, service coverage area etc. In this paper, the performance of a neighbor
knowledge based broadcast protocol is analyzed using different QoS metrics (packet delivery ratio, end-toend delay, packet loss probability and network control overhead). BCAST is used as broadcast protocol.
The performance differentials are analyzed using NS-2 network simulator for varying number of data
senders (multicast group size) and data sending rate (offered traffic to the network) over QoS aware group
communication. Simulation results show that BCAST performs well in most cases and provides robust
performance even with high traffic environments.
Solving QoS multicast routing problem using ACO algorithmAbdullaziz Tagawy
Many Internet multicast applications have stringent Quality-of-Service (QoS) requirements that include delay, loss rate, bandwidth, and delay jitter. In this paper, we present a Swarm intelligence based on Ant Colony Optimization (ACO) technique to optimize the multicast tree
JPN1404 Optimal Multicast Capacity and Delay Tradeoffs in MANETschennaijp
Get the latest IEEE ns2 projects in JP INFOTECH; we are having following category wise projects like Industrial Informatics, Vehicular Technology, Networking, WSN and Manet.
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International Journal of Engineering Research and Applications (IJERA) aims to cover the latest outstanding developments in the field of all Engineering Technologies & science.
International Journal of Engineering Research and Applications (IJERA) is a team of researchers not publication services or private publications running the journals for monetary benefits, we are association of scientists and academia who focus only on supporting authors who want to publish their work. The articles published in our journal can be accessed online, all the articles will be archived for real time access.
Our journal system primarily aims to bring out the research talent and the works done by sciaentists, academia, engineers, practitioners, scholars, post graduate students of engineering and science. This journal aims to cover the scientific research in a broader sense and not publishing a niche area of research facilitating researchers from various verticals to publish their papers. It is also aimed to provide a platform for the researchers to publish in a shorter of time, enabling them to continue further All articles published are freely available to scientific researchers in the Government agencies,educators and the general public. We are taking serious efforts to promote our journal across the globe in various ways, we are sure that our journal will act as a scientific platform for all researchers to publish their works online.
International Journal of Engineering Research and DevelopmentIJERD Editor
Electrical, Electronics and Computer Engineering,
Information Engineering and Technology,
Mechanical, Industrial and Manufacturing Engineering,
Automation and Mechatronics Engineering,
Material and Chemical Engineering,
Civil and Architecture Engineering,
Biotechnology and Bio Engineering,
Environmental Engineering,
Petroleum and Mining Engineering,
Marine and Agriculture engineering,
Aerospace Engineering.
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Vampire attacks draining life from w...IEEEGLOBALSOFTTECHNOLOGIES
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To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Optimal multicast capacity and delay...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT On the real time hardware implementa...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Model based analysis of wireless sys...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Mobile relay configuration in data i...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Distributed cooperative caching in s...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Delay optimal broadcast for multihop...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Content sharing over smartphone base...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Community aware opportunistic routin...IEEEGLOBALSOFTTECHNOLOGIES
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
To Get any Project for CSE, IT ECE, EEE Contact Me @ 09849539085, 09966235788 or mail us - ieeefinalsemprojects@gmail.com-Visit Our Website: www.finalyearprojects.org
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Adaptive position update for geograp...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE MOBILECOMPUTING PROJECT A scalable server architecture for m...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Attribute based access to scalable me...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Attribute based access to scalable me...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Scalable and secure sharing of person...IEEEGLOBALSOFTTECHNOLOGIES
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DOTNET 2013 IEEE CLOUDCOMPUTING PROJECT Privacy preserving public auditing fo...IEEEGLOBALSOFTTECHNOLOGIES
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The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
GDG Cloud Southlake #33: Boule & Rebala: Effective AppSec in SDLC using Deplo...James Anderson
Effective Application Security in Software Delivery lifecycle using Deployment Firewall and DBOM
The modern software delivery process (or the CI/CD process) includes many tools, distributed teams, open-source code, and cloud platforms. Constant focus on speed to release software to market, along with the traditional slow and manual security checks has caused gaps in continuous security as an important piece in the software supply chain. Today organizations feel more susceptible to external and internal cyber threats due to the vast attack surface in their applications supply chain and the lack of end-to-end governance and risk management.
The software team must secure its software delivery process to avoid vulnerability and security breaches. This needs to be achieved with existing tool chains and without extensive rework of the delivery processes. This talk will present strategies and techniques for providing visibility into the true risk of the existing vulnerabilities, preventing the introduction of security issues in the software, resolving vulnerabilities in production environments quickly, and capturing the deployment bill of materials (DBOM).
Speakers:
Bob Boule
Robert Boule is a technology enthusiast with PASSION for technology and making things work along with a knack for helping others understand how things work. He comes with around 20 years of solution engineering experience in application security, software continuous delivery, and SaaS platforms. He is known for his dynamic presentations in CI/CD and application security integrated in software delivery lifecycle.
Gopinath Rebala
Gopinath Rebala is the CTO of OpsMx, where he has overall responsibility for the machine learning and data processing architectures for Secure Software Delivery. Gopi also has a strong connection with our customers, leading design and architecture for strategic implementations. Gopi is a frequent speaker and well-known leader in continuous delivery and integrating security into software delivery.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
Accelerate your Kubernetes clusters with Varnish CachingThijs Feryn
A presentation about the usage and availability of Varnish on Kubernetes. This talk explores the capabilities of Varnish caching and shows how to use the Varnish Helm chart to deploy it to Kubernetes.
This presentation was delivered at K8SUG Singapore. See https://feryn.eu/presentations/accelerate-your-kubernetes-clusters-with-varnish-caching-k8sug-singapore-28-2024 for more details.
State of ICS and IoT Cyber Threat Landscape Report 2024 previewPrayukth K V
The IoT and OT threat landscape report has been prepared by the Threat Research Team at Sectrio using data from Sectrio, cyber threat intelligence farming facilities spread across over 85 cities around the world. In addition, Sectrio also runs AI-based advanced threat and payload engagement facilities that serve as sinks to attract and engage sophisticated threat actors, and newer malware including new variants and latent threats that are at an earlier stage of development.
The latest edition of the OT/ICS and IoT security Threat Landscape Report 2024 also covers:
State of global ICS asset and network exposure
Sectoral targets and attacks as well as the cost of ransom
Global APT activity, AI usage, actor and tactic profiles, and implications
Rise in volumes of AI-powered cyberattacks
Major cyber events in 2024
Malware and malicious payload trends
Cyberattack types and targets
Vulnerability exploit attempts on CVEs
Attacks on counties – USA
Expansion of bot farms – how, where, and why
In-depth analysis of the cyber threat landscape across North America, South America, Europe, APAC, and the Middle East
Why are attacks on smart factories rising?
Cyber risk predictions
Axis of attacks – Europe
Systemic attacks in the Middle East
Download the full report from here:
https://sectrio.com/resources/ot-threat-landscape-reports/sectrio-releases-ot-ics-and-iot-security-threat-landscape-report-2024/
Elevating Tactical DDD Patterns Through Object CalisthenicsDorra BARTAGUIZ
After immersing yourself in the blue book and its red counterpart, attending DDD-focused conferences, and applying tactical patterns, you're left with a crucial question: How do I ensure my design is effective? Tactical patterns within Domain-Driven Design (DDD) serve as guiding principles for creating clear and manageable domain models. However, achieving success with these patterns requires additional guidance. Interestingly, we've observed that a set of constraints initially designed for training purposes remarkably aligns with effective pattern implementation, offering a more ‘mechanical’ approach. Let's explore together how Object Calisthenics can elevate the design of your tactical DDD patterns, offering concrete help for those venturing into DDD for the first time!
Essentials of Automations: Optimizing FME Workflows with ParametersSafe Software
Are you looking to streamline your workflows and boost your projects’ efficiency? Do you find yourself searching for ways to add flexibility and control over your FME workflows? If so, you’re in the right place.
Join us for an insightful dive into the world of FME parameters, a critical element in optimizing workflow efficiency. This webinar marks the beginning of our three-part “Essentials of Automation” series. This first webinar is designed to equip you with the knowledge and skills to utilize parameters effectively: enhancing the flexibility, maintainability, and user control of your FME projects.
Here’s what you’ll gain:
- Essentials of FME Parameters: Understand the pivotal role of parameters, including Reader/Writer, Transformer, User, and FME Flow categories. Discover how they are the key to unlocking automation and optimization within your workflows.
- Practical Applications in FME Form: Delve into key user parameter types including choice, connections, and file URLs. Allow users to control how a workflow runs, making your workflows more reusable. Learn to import values and deliver the best user experience for your workflows while enhancing accuracy.
- Optimization Strategies in FME Flow: Explore the creation and strategic deployment of parameters in FME Flow, including the use of deployment and geometry parameters, to maximize workflow efficiency.
- Pro Tips for Success: Gain insights on parameterizing connections and leveraging new features like Conditional Visibility for clarity and simplicity.
We’ll wrap up with a glimpse into future webinars, followed by a Q&A session to address your specific questions surrounding this topic.
Don’t miss this opportunity to elevate your FME expertise and drive your projects to new heights of efficiency.
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
Generating a custom Ruby SDK for your web service or Rails API using Smithyg2nightmarescribd
Have you ever wanted a Ruby client API to communicate with your web service? Smithy is a protocol-agnostic language for defining services and SDKs. Smithy Ruby is an implementation of Smithy that generates a Ruby SDK using a Smithy model. In this talk, we will explore Smithy and Smithy Ruby to learn how to generate custom feature-rich SDKs that can communicate with any web service, such as a Rails JSON API.
Generating a custom Ruby SDK for your web service or Rails API using Smithy
DOTNET 2013 IEEE MOBILECOMPUTING PROJECT Cooperative packet delivery in hybrid wireless mobile networks a coalitional game approach
1. Cooperative Packet Delivery in Hybrid Wireless Mobile Networks: A
Coalitional Game Approach
ABSTRACT:
We consider the problem of cooperative packet delivery to mobile nodes in a hybrid wireless
mobile network, where both infrastructure-based and infrastructure-less (i.e., ad hoc mode or
peer-to-peer mode) communications are used. We propose a solution based on a coalition
formation among mobile nodes to cooperatively deliver packets among these mobile nodes in
the same coalition. A coalitional game is developed to analyze the behavior of the rational
mobile nodes for cooperative packet delivery. A group of mobile nodes makes a decision to join
or to leave a coalition based on their individual payoffs. The individual payoff of each mobile
node is a function of the average delivery delay for packets transmitted to the mobile node from
a base station and the cost incurred by this mobile node for relaying packets to other mobile
nodes. To find the payoff of each mobile node, a Markov chain model is formulated and the
expected cost and packet delivery delay are obtained when the mobile node is in a coalition.
Since both the expected cost and packet delivery delay depend on the probability that each
mobile node will help other mobile nodes in the same coalition to forward packets to the
destination mobile node in the same coalition, a bargaining game is used to find the optimal
helping probabilities. After the payoff of each mobile node is obtained, we find the solutions of
the coalitional game which are the stable coalitions. A distributed algorithm is presented to
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2. obtain the stable coalitions and a Markov-chain-based analysis is used to evaluate the stable
coalitional structures obtained from the distributed algorithm. Performance evaluation results
show that when the stable coalitions are formed, the mobile nodes achieve a nonzero payoff
(i.e., utility is higher than the cost). With a coalition formation, the mobile nodes achieve higher
payoff than that when each mobile node acts alone.
EXISTING SYSTEM:
A few works in the literature proposed communication models for wireless networks with relay-
based schemes to reduce the delay of data delivery. In these schemes, mobile nodes in a group
(i.e., cluster) cooperatively deliver data packets among each other. However, the key
assumption here is that the mobile nodes in the same group always help each other for data
delivery. Since a tradeoff exists between performance improvement (i.e., smaller packet
delivery delay) and transmission cost (i.e., bandwidth and energy-consumption) for such
cooperative data delivery, this assumption may not be always true. For example, when a mobile
node has limited transmission bandwidth and is of self-interest, it may not join a group for
cooperative data delivery.
DISADVANTAGES OF EXISTING SYSTEM:
Since a tradeoff exists between performance improvement (i.e., smaller packet delivery delay)
and transmission cost (i.e., bandwidth and energy-consumption) for such cooperative data
delivery, this assumption may not be always true. For example, when a mobile node has limited
transmission bandwidth and is of self-interest, it may not join a group for cooperative data
delivery. In this context, the theory of coalitional game can be applied to analyze the dynamics
of coalition (or group) formation among mobile nodes.
PROPOSED SYSTEM:
The proposed scheme consists of three interrelated steps are included in this paper. We first use
a social network analysis (SNA)-based approach to identify which mobile nodes have the
3. potential to help other mobile nodes for data delivery in the same group or coalition. After the
SNA based mobile node grouping is done, the mobile nodes in each group play a coalitional
game to obtain a stable coalitional structure. The payoff of each mobile node is a function of
cost incurred by the mobile node in relaying packets and the delivery delay for packets
transmitted to this mobile node from a BS. A continuous-time Markov chain (CTMC) model is
formulated to obtain the expected cost and packet delivery delay for each mobile node in the
same coalition. Since the expected cost and packet delivery delay vary with the probability that
each mobile node helps other mobile nodes deliver packets, a bargaining game is used to find
the optimal helping probabilities for all the mobile nodes in a coalition. For each mobile node,
after the optimal probability of helping other mobile nodes is obtained, we can determine the
payoff of each mobile node when it is a member of its current coalition. The payoffs obtained
from the bargaining game are used to determine the solution of the coalitional game in terms of
stable coalitional structure (i.e., a group of stable coalitions). A distributed algorithm is used to
obtain the solution of the coalitional game and a Markov chain-based analysis is presented to
evaluate the stable coalitional structures obtained from the distributed algorithm.
ADVANTAGES OF PROPOSED SYSTEM:
The proposed framework will be useful for supporting various mobile applications based
on distributed cooperative packet delivery.
In a mobile nodes (e.g., vehicular users) form coalitions and cooperatively share the
limited bandwidth of vehicle-to-roadside links to achieve high spectrum utilization.
4. SYSTEM ARCHITECTURE:
SYSTEM REQUIREMENTS:
HARDWARE REQUIREMENTS:
System : Pentium IV 2.4 GHz.
Hard Disk : 40 GB.
Monitor : 15 inch VGA Colour.
Mouse : Logitech Mouse.
Ram : 512 MB
Keyboard : Standard Keyboard
SOFTWARE REQUIREMENTS:
Operating System : Windows XP.
Coding Language : ASP.NET, C#.Net.
Database : SQL Server 2005
5. REFERENCE:
Khajonpong Akkarajitsakul,Member, IEEE, Ekram Hossain,Senior Member, IEEE, and Dusit
Niyato, Member, IEEE “Cooperative Packet Delivery in Hybrid Wireless Mobile Networks: A
Coalitional Game Approach” - IEEE TRANSACTIONS ON MOBILE COMPUTING,
VOL. 12, NO. 5, MAY 2013.
